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2018 Kia Optima Specs - Exterior and Interior Dimensions
| Body | 4dr Sedan | 4dr Wagon |
| Wheelbase | 2,804 mm | 0 mm |
| Length | 4,854 mm | 0 mm |
| Width | 1,859 mm | 0 mm |
| Height | 1,466 mm | 0 mm |
| Curb Weight | 1,460 kg | 0 kg |
| Fuel Capacity | 70 L | 0 L |
| Headroom, Row 1 | 1,011 mm | 0 mm |
| Shoulder Room, Row 1 | 1,476 mm | 0 mm |
| Hip Room, Row 1 | 1,422 mm | 0 mm |
| Legroom, Row 1 | 1,156 mm | 0 mm |
| Headroom, Row 2 | 960 mm | 0 mm |
| Shoulder Room, Row 2 | 1,433 mm | 0 mm |
| Hip Room, Row 2 | 1,422 mm | 0 mm |
| Legroom, Row 2 | 904 mm | 0 mm |
| Total Legroom | 2,060 mm (over 2 rows) | 0 mm (over 1 row) |
| Cargo Volume | 450 L | 0 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Kia Optima
None of our members have yet commented on the seat room and comfort of the 2018 Kia Optima.
2018 Kia Optima 4-door Sedan Specs - Powertrains and Tire Sizes
| Trim | LX | LX 1.6T | Hybrid Premium | S | EX | Hybrid EX | Plug-in Hybrid EX | SX |
| Standard Engine | 2.4L I4 DOHC-4v 138 kW@6000 241 Nm@4000 | turbocharged 1.6L I4 DOHC-4v 133 kW@5500 264 Nm@1500 | 2.0L I4 Hybrid DOHC-4v 115 kW@6000 190 Nm@5000 | 2.4L I4 DOHC-4v 138 kW@6000 241 Nm@4000 | 2.4L I4 DOHC-4v 138 kW@6000 241 Nm@4000 | 2.0L I4 Hybrid DOHC-4v 115 kW@6000 190 Nm@5000 | 2.0L I4 Plug-in Hybrid DOHC-4v 115 kW@6000 190 Nm@5000 | turbocharged 2.0L I4 DOHC-4v 183 kW@6000 353 Nm@1350 |
| Standard Transmission | 6-speed manually-shiftable automatic | 7-speed automated manual | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic |
| Standard Drivetrain | FWD | FWD | FWD | FWD | FWD | FWD | FWD | FWD |
| Standard Tires | 205/65HR16 tires | 205/65HR16 tires | 205/65HR16 tires | 215/55VR17 tires | 215/55VR17 tires | 215/55VR17 tires | 215/55VR17 tires | 235/45VR18 tires |
What Our Members Are Saying about the Powertrain of the 2018 Kia Optima
None of our members have yet commented on the powertrain of the 2018 Kia Optima.
What Our Members Are Saying about the Tires of the 2018 Kia Optima
None of our members have yet commented on the tires of the 2018 Kia Optima.
2018 Kia Optima MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 4dr Sedan | LX | 22,500 | 21,739 | 895 |
| 4dr Sedan | LX 1.6T | 24,300 | 22,949 | 895 |
| 4dr Sedan | Hybrid Premium | 25,995 | 24,350 | 895 |
| 4dr Sedan | S | 23,500 | 22,652 | 895 |
| 4dr Sedan | EX | 25,600 | 23,902 | 895 |
| 4dr Sedan | Hybrid EX | 30,990 | 28,752 | 895 |
| 4dr Sedan | Plug-in Hybrid EX | 35,210 | 32,743 | 895 |
| 4dr Sedan | SX | 30,500 | 28,380 | 895 |
See TrueDelta's information for all Kia models.
